baber/WOPTO huggingface dataset:
Patent AU-620891-B2 (AU)
Title: A solar heater system
Inventor: SEIDEL PESSACH
IPC: F24J2/34
Filed: 1989-07-14
Granted: 1992-02-27
Abstract: A solar fluid heater consisting of a solar collector and a storage vessel. The solar collector includes a supply outlet (B) and a return inlet (A), a supply conduit, leading the heated fluid from the supply outlet (B) to the vessel, and a return conduit, returning the cold fluid from the vessel to the return inlet (A). The supply conduit comprises two contiguous portions, a first portion substantially exposed to the same night temperature as is the collector, and extending between the supply outlet and a transition zone (C). The first supply conduit portion (BC) takes an altogether descending course from the supply outlet (B) to at least the transition zone (C), and a second portion (CD) is adapted to maintain it at night at a temperature substantially equalling that of the vessel contents and extends from the transition zone (C) to the outlet opening (D) of the supply conduit inside the vessel, whereby, during the night, the tempeature of the first return-conduit portion (BC) is substantially equal to the temperature of the vessel contents.
Patent AU-763568-B2 (AU)
Title: High potency dihydroergotamine compositions
Inventor: PLACHETKA JOHN R
IPC: A61K31/495
Filed: 2000-03-15
Granted: 2003-07-24
Abstract: The present invention is directed to improved formulations for dihydroergotamine in which the drug is present at a concentration of at least 2.9 mM. The invention encompasses methods for using these formulations in treating patients for migraine headaches and the packaging of formulation into prefilled syringes for self-administration by patients.
Patent AU-700644-B2 (AU)
Title: Small particle formation
Inventor: FRANK SYLVAN
IPC: A61K9/16
Filed: 1995-11-03
Granted: 1999-01-14
Abstract: PCT No. PCT/SE95/01302 Sec. 371 Date Nov. 27, 1996 Sec. 102(e) Date Nov. 27, 1996 PCT Filed Nov. 3, 1995 PCT Pub. No. WO96/14833 PCT Pub. Date May 23, 1996The present invention is concerned with the formation of small particles of organic compounds by precipitating said organic compounds in an aqueous medium containing polymer/amphiphile complexes. The process is preferably used to prepare a readily soluble pharmaceutically active compound.
Patent AU-723940-B2 (AU)
Title: Process for the preparation of butane triols
Inventor: MONTEITH MICHAEL JOHN
IPC: C07C29/147
Filed: 1997-08-14
Granted: 2000-09-07
Abstract: A process for the preparation of butane triols is provided. In the process, a malic acid diester is reduced with sodium borohydride in the presence of an ether and an alcohol. Preferably, the malic acid diester is an ethyl or methyl ester, the ether is tetrahydrofuran or bis(2-methoxyethyl) ether (diglyme), and the alcohol comprises ethanol. Advantageously, the reaction is carried out at ambient temperature.
Patent AU-669364-B2 (AU)
Title: Novel mercaptoacetylamido pyridazo(1,2)pyridazine, pyrazolo(1,2)pyridazine, pyridazo(1,2-a)(1,2)diazepine and pyrazolo(1,2-a)(1,2)diazepine derivatives useful as inhibitors of enkephalinase and ace
Inventor: FLYNN GARY A
IPC: A61P43/00
Filed: 1993-04-21
Granted: 1996-06-06
Abstract: The present invention relates to certain novel mercaptoacetylamido pyridazo[1,2]pyridazine, pyrazolo[1,2]pyridazine, pyridazo[1,2- a] [1,2]diazepine and pyrazolo[1,2- a ][1,2]diazepine derivatives useful as inhibitors of enkephalinase and of ACE.
Patent AU-552539-B2 (AU)
Title: Minimising phosphorus content in effluent streams from wastewater treatment plants
Inventor: HONG SUN-NAN
IPC: C02F3/30
Filed: 1985-04-11
Granted: 1986-06-05
Abstract: Abnormally lowered reduction in the rate of phosphorus removal from influent wastewater in an activated sludge system, occurring particularly following periods of increase in flow rate of wastewater entering the system, is avoided by controlling the maximum F/M in that portion of the system in which oxidation is occurring so as not to exceed 0.9 and maintaining a defined relation between the maximum and minimum F/M during any 24 hour operating period.
Patent AU-582191-B2 (AU)
Title: Inductorless quadrature demodulator
Inventor: DAVIS WALTER LEE
IPC: H03D3/02
Filed: 1985-09-19
Granted: 1989-03-16
Abstract: An inductorless quadrature demodulator for frequency modulated signals is disclosed. A limited FM signal is passed through an active filter (26) and a phase shift network (30) to produce a quadrature signal. The limited FM signal is compared with the quadrature signal in an EXCLUSIVE OR gate (24) and then low pass filtered (36) to obtain recovered audio. The active filter (26) includes a transconductance amplifier (60) whose center frequency can be adjusted by appropriate adjustment of the amplifier's bias current. The bias current is temperature compensated to allow operation of the demodulator over a wide temperature range.
Patent AU-704137-B2 (AU)
Title: Composite packaging arrangement for contact lenses
Inventor: MARTIN WALLACE ANTHONY
IPC: B65D81/24
Filed: 1996-03-29
Granted: 1999-04-15
Abstract: A composite or secondary packaging arrangement for the containment of hydrophilic contact lenses in a sterile aqueous solution. More specifically disclosed is a composite or secondary packaging arrangement wherein pluralities of disposable hydrophilic contact lenses possessing different optical characteristics or prescriptions are contained in one or more specific packaging arrays which are then collectively housed in separate paired box-like compartments or carton structures in a preselected customized manner so as to provide specified or essentially measured supplies of differing contact lenses for prescribed use in both eyes of a consumer over a predetermined period of time. <IMAGE>
Patent AU-528163-B2 (AU)
Title: Inflatable percussion instrument
Inventor: SHIER STEPHEN FREDERICK
IPC: G10D13/02
Filed: 1978-09-28
Granted: 1983-04-14
Abstract: A collapsible drum, the drum having flexible side walls formed of a pair of generally parallel walls, the walls being adapted to be inflated to hold the drum in erected condition and deflated to allow the drum to collapse for transportation and storage.
Patent AU-585311-B2 (AU)
Title: Electrical connecting terminal for a connector
Inventor: AWANO YOSHIYUKI
IPC: H01R13/115
Filed: 1986-02-12
Granted: 1989-06-15
Abstract: An electrical connecting terminal has an elongated flat base portion. A female contact portion is formed on one end portion in the longitudinal direction of the base portion. A terminal portion is formed on the other end portion of the base portion. The contact portion has a pair of opposing elastic contact segments and a pair of opposing support segments. The segments are supported by the segments and extend toward the terminal portion. A pair of engaging segments, which restrict outward deformation of the contact segments, are formed on an intermediate portion of the base portion. A wrinkle portion is formed on an arbitrary portion of the base portion corresponding to the contact segments, thereby contracting the base portion in its longitudinal direction. Consequently, the distal ends of the contact segments are positioned between the engaging segments. One surface of the wrinkle portion is projected, and the other surface thereof is recessed.
Patent AU-561097-B2 (AU)
Title: Imidazole derivatives
Inventor: DESIDERI DERIO
IPC: C07D401/12
Filed: 1986-03-18
Granted: 1987-04-30
Abstract: Compounds of formulawherein R is a phenyl group; a phenyl group mono- or disubstituted by halogen atoms, methyl, methoxy, nitro, or trifluoromethyl group; or a 2-, 3- or 4-pyridyl group; and pharmaceutically acceptable acid addition salts thereof.Compounds I are prepared by reacting N-substituted piperazineswith 1-(2',4'-dichioro-benzoyimetyl)-imidazole,optionally reducing thereafter the resulting enamines.Compounds I have antimycotic and antibacterial activities, higher than those of known comparison drugs.
Patent AU-620247-B2 (AU)
Title: Process to ultrapurify liquid nitrogen imported as back-up for nitrogen generating plants
Inventor: KAMRATH DAVID J
IPC: F25J3/08
Filed: 1990-05-15
Granted: 1992-02-13
Abstract: In a nitrogen generation process in which a stream of air is compressed in compressor 11, is cooled and has water vapour and carbon dioxide removed therefrom in a reversing heat exchanger 16, and is separated in a rectification column 24, a gaseous nitrogen product stream 30 is produced. An air turbine 22 is operated to produce refrigeration for the process. The process is also used to purify merchant liquid nitrogen typically containing from 0.5 to 5 vpm of oxygen. A stream 51 of such merchant liquid nitrogen is introduced into a stage of the rectification column where the liquid nitrogen has a substantially matching composition. A stream 36 of purified liquid nitrogen is withdrawn from the top of the column 24. The purified liquid nitrogen can be produced at a rate in excess of that made possible by the turbine 22 without reducing the efficiency of gaseous nitrogen generation.
Patent AU-531578-B2 (AU)
Title: Silyl protected 3-bromomethyl-3-cephem-4-carboxylate 1-oxides
Inventor: BRUYNES CORNELIS ADRIANUS
IPC: C07F7/10
Filed: 1980-02-21
Granted: 1983-09-01
Abstract: New bromo-substituted deacetoxycephalosporins of the general formula: 
<CHEM>
 wherein R1 represents a benzamido, formamido, phenylacetamido or phenoxyacetamido group, R2 represents a hydrogen or bromine atom and R3 represents a silyl group of the general formula: 
<CHEM>
 wherein R1, R sec  and R''' are the same or different and each represents an alkyl group (having at most 6 carbon atoms), a halogen-substituted alkyl group (having at most 6 carbon atoms) or an aryl group and process for the preparation of the compound of formula I. 
<??>The compounds of formula I are suitable intermediates in processes for the preparation of known or new antibiotics.
Patent AU-770344-B2 (AU)
Title: Method for removal of HIV and other viruses from blood
Inventor: AMBRUS JULIAN L
IPC: A61K35/14
Filed: 1999-08-30
Granted: 2004-02-19
Abstract: This invention discloses a method for reducing the viral load by removal of viruses or fragments or components thereof from the blood by extracorporeally circulating blood through hollow fibers which have in the porous exterior surface, immobilized affinity molecules having specificity for viral components. Passage of the fluid through the hollow fibers causes the viral particles to bind to the affinity molecules thereby reducing the viral load in the effluent.
Patent AU-627933-B2 (AU)
Title: Macrocrystals of alpha-alumina in the form of platelets and process for obtaining them
Inventor: FAURE ANNICK
IPC: C01F7/02
Filed: 1990-09-20
Granted: 1992-09-03
Abstract: Macrocrystals of  alpha  alumina in the form of monocrystalline hexagonal platelets. The invention also relates to a process for the manufacture of these macrocrystals by calcination of alumina, for example transition alumina, and in the presence of a fluorine-containing flux, at a relatively low temperature. The macrocrystals of  alpha  alumina can be employed as reinforcing materials.
Patent AU-676317-B2 (AU)
Title: Cyclic-substituted unsymmetrical cyanine dyes
Inventor: ROTH BRUCE L
IPC: C12Q1/68
Filed: 1994-04-13
Granted: 1997-03-06
Abstract: The invention relates to a method of analyzing the viability of a sample of cells using an aqueous solution comprising two fluorescent dyes. Dye I has the formula:   <IMAGE>   where R2 is C1-6 alkyl; Z- is a biologically compatible counterion; X is O; S; Se; or NR15, where R15 is H or C1-6 alkyl; or CR16R17, where R16 and R17, which may be the same or different, are independently H or C1-6 alkyl, or the carbons of R16 and R17 taken in combination complete a five or six membered saturated ring; and the benzazolium is optionally further substituted; n=0, 1, or 2; Y is -CR3=CR4-; p and m=0 or 1, such that p+m=1; R5 is a C1-6 alkyl, C1-6 alkenyl, C1-6 polyalkenyl, C1-6 alkynyl or C1-6 polyalkynyl group; or R5 is an OMEGA; R3, R4, R6 and R7, which may be the same or different, are independently H; or a C1-6 alkyl, C1-6 alkenyl, C1-6 polyalkenyl, C1-6 alkynyl or C1-6 polyalkynyl group; or halogen; or -OR8, -SR8, -(NR8R9), where R8 and R9, which may be the same or different, are independently H; or alkyl groups having 1-6 carbons; or 1-2 substituted or unsubstituted alicyclic, heteroalicyclic, aromatic, or heteroaromatic rings, containing 1-4 heteroatoms, wherein the heteroatoms are O, N, or S; or R8 and R9 taken in combination are -(CH2)2-L-(CH2)2- where L=-O-, -NR10-, -CH2- or a single bond where R10 is H or an alkyl group having 1-6 carbons; or -OSO2R19 where R19 is C1-6 alkyl, or C1-6 perfluoroalkyl, or aryl; or an OMEGA; or R6 and R7, taken in combination are -(CH2)v- where v=3 or 4, or R6 and R7 form a fused aromatic ring that is optionally further substituted; such that at least one of R3, R4, R5, R6 and R7, or a substituent on the aromatic ring formed by R6 and R7, is an OMEGA; where OMEGA is a cyclic substituent that is attached by a single bond. Fluorescent Dye II selectively stains either viable or non-viable cells with a detectable fluorescent response that is different from the fluorescent response of Dye I. The stained cells are illuminated at a suitable absorption wavelength, and the fluorescent response is detected to distinguish viable and non-viable cells based on the fluorescent response.
Patent AU-750303-B2 (AU)
Title: N-hydroxy 4-sulfonyl butanamide compounds
Inventor: BARTA THOMAS E
IPC: C07D295/15
Filed: 1998-03-04
Granted: 2002-07-18
Abstract: A sulfonyl divalent aromatic or heteroaromatic ring hydroxamic acid compound that inter alia inhibits matrix metalloprotease activity is disclosed as are a treatment process that comprises administering a contemplated sulfonyl divalent aromatic or heteroaromatic ring hydroxamic acid compound in a MMP enzyme-inhibiting effective amount to a host having a condition associated with pathological matrix metalloprotease activity.
Patent AU-743773-B2 (AU)
Title: Radio communication system
Inventor: BLANKE GERO
IPC: H04B1/38
Filed: 1998-05-19
Granted: 2002-02-07
Abstract: The radio communications system (SYS) includes a stationary radio device (DBS) and a mobile radio device (MMS), which, both, exchange signals over a radio contact (RIF) with each other, according to a predetermined radio protocol (PGSM), whereby first radio signals (FB) are provided exclusively for a transmission through the stationary radio device and second radio signals exclusively for a transmission through the mobile radio device. For an initialization of the radio contact, at least one of the radio devices sends one of those radio signals, contrary to the radio protocol, which are really assigned for a transmission through the respectively other radio device.
Patent AU-635807-B2 (AU)
Title: Method for reducing the risk of back-corona in an electrostatic precipitator
IPC: B03C3/013
Filed: 1990-12-10
Granted: 1993-04-01
Abstract: In a method for reducing the risk of back-corona in an electrostatic precipitator (5) to which hot dust-containing gases are conducted via a gas supply duct (4) and through which the gases are conducted for dust separation, the gas temperature is reduced and the gas humidity increased by the addition to the gases, before these are conducted through the precipitator (5), of water which evaporates in the gases. Thus, an amount of water proportioned to bring about the desired reduction in temperature is injected into the gas supply duct (4). A given amount of the dust particles separated in the precipitator (5) is employed as carrier for the water, and is recycled by being injected into the gas supply duct (4) jointly with the water carried by dust particles.
Patent AU-784506-B2 (AU)
Title: Compositions and methods for improved cell culture
Inventor: MORRIS ARVIA E
IPC: C12N9/12
Filed: 2000-08-25
Granted: 2006-04-13
Abstract: The invention provides improved methods of recombinant protein production in cell culture. More specifically, the invention relates to the modulation of the IGF-1 signaling pathway in cells so as to improve production characteristics.
Patent AU-741970-B2 (AU)
Title: Optical recording media
Inventor: TAMURA SHINICHIRO
IPC: B41M5/26
Filed: 1998-04-23
Granted: 2001-12-13
Abstract: The present invention provides an optical recording medium including a recording layer 2 and an optical reflection layer 3 formed on a substrate 1. The recording layer 2 contains at least one particular polymethine pigment selected from polymethine pigments having 1 to 4 carbons in the methine main chain, so as to obtain a sufficient recording sensitivity for a red wavelength range of light. <IMAGE>
Patent AU-608756-B2 (AU)
Title: Compositions for the oral administration of biologically active materials
Inventor: CHO YOUNG W
IPC: B01J13/02
Filed: 1987-03-12
Granted: 1991-04-18
Abstract: A composition adapted to administer a pharmacologically effective amount of a pharmaceutical agent when ingested orally comprising (a) a pharmaceutical agent; (b) a lipid coating materials; and (c) an enteric coating materials and optionally comprising water soluble coating materials; emulsifying and solubilizing agents; binding agents; stabilizing and enzyme inhibiting agents surfactants and antimicrobial agents. The composition can also include a low density lipoprotein composition and lipolytic enzymes.
Patent AU-595617-B2 (AU)
Title: Railway train of highway vehicles, and components therefor
Inventor: WICKS HARRY O
IPC: B61D3/18
Filed: 1987-06-16
Granted: 1990-04-05
Abstract: An improved railway train of highway trailers (10). The highway trailers (10) are interconnected to each other and their adjacent ends are supported solely by railtruck assemblies (12). Each trailer (10) is provided with a portion connectible to a corresponding portion of the railtruck assembly (12). Each railtruck assembly (12) includes an intermodal adapter (108) mounted upon a transversely extending bolster (120) of a railtruck, the assembly being essentially symmetrical about a vertically shiftable coupler pin (176) carried by the adapter so that the railtruck assembly (12) can be interconnected to trailers disposed to either side of the railtruck assembly. In addition, improved hydraulic shifting means (172) are provided for shifting the vertical coupler pin (176) carried by the intermodal adapter.
Patent AU-686215-B2 (AU)
Title: Nestable display crate for bottles
Inventor: KOEFELDA GERALD R
IPC: A45F5/00
Filed: 1994-08-03
Granted: 1998-02-05
Abstract: A low depth, nestable display crate for bottles, preferably of single serve capacity, is integrally molded from plastic and comprises two basic components-a floor and a wall structure extending up from the floor and extending around the periphery of the floor. The floor preferably has an open lattice design and includes container support areas. The bottom surface of the floor is configured for accommodating the tops of bottles in a similar crate underneath. The wall structure comprises a lower wall portion adjacent the floor and a plurality of integrally formed pylons arranged around the periphery of the crate. The lower wall portion is of double-walled construction with the hollow pylons integrally formed the double-walled lower portion. The pylons are angled toward the interior of the crate and tapered to be smaller in cross section at the top and larger near the lower wall portion so as to allow pylons of empty crates to nest within one another. The crate of the present invention combines the advantages of a nesting crate with sufficient strength afforded by its double-walled construction and maximum, unobstructed visibility of the bottles.
Patent AU-689496-B2 (AU)
Title: A secretion sequence for the production of a heterologous protein in yeast
Inventor: SCOTT RICHARD W
IPC: C12R1/645
Filed: 1994-08-24
Granted: 1998-04-02
Abstract: The invention generally features a novel recombinant DNA molecule useful for producing a heterologous protein, e.g., insulin-like growth factor-I, in yeast. The DNA molecule includes the following sequences joined in frame and in the following 5' to 3' progression: a sequence encoding a signal peptide of a yeast secreted protein; a sequence encoding at least 5 amino acids of the N-terminal region of a mature acid phosphatase protein, a sequence encoding a heterologous protein. Preferably the DNA molecule also encodes a spacer element that includes a proteolytic cleavage site.
Patent AU-585167-B2 (AU)
Title: Novel substrate peptides
Inventor: ADAMS STEVEN PAUL
IPC: C07K7/06
Filed: 1987-08-06
Granted: 1989-06-08
Abstract: A peptide substrate for myristoylating enzymes is disclosed having an amino acid sequence selected from the group consisting of the following sequences or a physiologically acceptable amide or salt derivative thereof:    @ly-R-S-T-@,    @ly-R-S-T-W- @,    @ly-R-S-T-W-X- @ or    @ly-R-S-T-W-X-Y- @,    wherein  R = Ala, Asn, Gln or Ser;  S = Ala, Arg, Gln, Glu, Phe or Ser;  T = Ala or Lys;  W = Ala or Ser;  X = Ala, Tyr, or Lys;  Y = Arg or Pro; and  Z = Arg, Leu or Lys; with the proviso that when S-T-W-X-Y-Z is Ala-Ala-Ala-Ala-Arg-Arg R is not Asn.
Patent AU-595066-B2 (AU)
Title: Multiple-part form with one or more parts removable retained by temporary adhesion in stub area
Inventor: GREIG WALTER G
IPC: B41L1/24
Filed: 1987-09-23
Granted: 1990-03-22
Abstract: A pad (10) is provided of a stack of preprinted sheets grouped set by set in at least one set (12), at least some sheets (14) of which differ in some way from the others by virtue of the information, indicia, routing indicator, pattern of carbonless back-coating, color or the like. Within the pad (10), each sheet (14) is serially connected to its neighbors along at least one respective margin (16) of each, at least one of these connections in each set being by means of a strip of non-drying, lightly tacky pressure-sensitive adhesive (22), (24), e.g. so as to provide a multiple part business form set or a pad (10) of several multiple part business form part sets (12) stacked in series, in which at least some of the sheets are connected to adjacent sheets at least generally in accordance with the way that is disclosed in Swiss patent 452,479.
Patent AU-552123-B2 (AU)
Title: Process for producing porous materials and use thereof
Inventor: STOEHR HELMUT LUDWIG
IPC: H01M50/491
Filed: 1982-01-26
Granted: 1986-05-22
Abstract: 1. Process for the production of porous bodies containing no binder in the pores with air resistant values, variable within wide limits, as a measure for the pore size from coarse-pored substrates obtained by any production process and fillers, characterized in that the substrate is filled with a binder-free dispersion of a micronized agglomeratable filler having a particle size of not more than 5x10**-3 mm and subsequently the dispersion medium is removed.
Patent AU-725169-B2 (AU)
Title: Stainless steel powder
Inventor: ARVIDSSON JOHAN
IPC: C22C33/02
Filed: 1998-06-17
Granted: 2000-10-05
Abstract: The invention concerns a process for producing low oxygen, essentially carbon free stainless steel powder, which comprises the steps of preparing molten steel which in addition to iron contains carbon and at least 10% of chromium, adjusting the carbon content of the melt to a value which is decided by the expected oxygen content after water atomising; water-atomising the melt and annealing the as-atomised powder at a temperature of at least 1120° C. in a reducing atmosphere containing controlled amounts of water. The invention also concerns a water-atomised powder including 10% by weight of chromium and having a carbon content between 0.2 and 0.7, preferably between 0.4 and 0.6% by weight and an oxygen/carbon ratio of about 1 to 3 and at most 0.5% of impurities, as well as the annealed powder obtained according to the process.
Patent AU-747540-B2 (AU)
Title: Satiety product
Inventor: HERSLOF BENGT
IPC: A23L33/20
Filed: 1998-07-06
Granted: 2002-05-16
Abstract: A food composition giving a prolonged feeling of satiety, comprising a mixture of or an oil-in-water emulsion of triglyceride oils having a solid fat content at ambient or body temperature with a food emulsifier. The invention also refers to the use of said mixture or oil-in-water emulsion for the preparation of a pharmaceutical composition for the control of calorie or fat intake.